Year: 2020
Type: article
Study design: Observational Study
Abstract: Adolescence is a development stage characterized by multiple neuro-cognitive and psychosocial changes and therefore considered a critical phase of human development.At this stage, is when young adults start consuming substances, consequently the addiction process begins.Several studies show that chronic cannabis abuse can cause neurofunctional and neuro-cognitive changes.Particularly it would negatively impact on divided attention, short-term verbal memory and working memory performance.In this study we investigate how abuse of cannabis can affect global cognitive functioning, also through the evaluation of executive functions.Sample population that took part in this study was grouped by the frequency of use of cannabinoid substances (chronic, occasional, and absent consumption).Statistical analysis showed a significant decrease in performance in working memory tasks by subjects who used chronic cannabis (group 1) compared to subjects who did not use it at all (group 3).Future studies could verify the extent of the neuro cognitive alterations through re-evaluations with controlled follow-ups.
Source: Acta Scientific Neurology
Institutions: University of Salerno, Regione Campania
Language: English
Subfield: Pharmacology (medical)
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W3045233270